<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['riv:tactics:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['riv:tactics:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['riv:tactics:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['riv:tactics:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="tacticsList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="河道名字" align="center" prop="riverName" />
      <el-table-column label="标题" align="center" prop="title" />

      <el-table-column label="文件" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-document"
            @click="downloadFile(scope.row.file)"
            v-hasPermi="['riv:tactics:check']"
          >下载</el-button>
        </template>
      </el-table-column>

      <el-table-column label="文档类型" align="center" prop="tacticsType">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.river_story_type" :value="scope.row.tacticsType"/>
        </template>
      </el-table-column>
      <el-table-column label="审核状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.river_story_status" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="审核原因" align="center" prop="statusMessage" />
      <el-table-column label="创建者" align="center" prop="createBy" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="更新者" align="center" prop="updateBy" />
      <el-table-column label="更新时间" align="center" prop="updateTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.updateTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleCheck(scope.row)"
            v-hasPermi="['riv:tactics:check']"
          >审核</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['riv:tactics:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['riv:tactics:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 审核页面 -->
    <el-dialog :title="title" :visible.sync="checkOpen" width="60%" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="审核状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in dict.type.river_story_status"
              :key="dict.value"
              :label="parseInt(dict.value)"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="审核原因" prop="statusMessage">
          <el-input v-model="form.statusMessage" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 添加或修改一河一档一策对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入标题" />
        </el-form-item>


        <el-form-item label="河流名称" prop="riverId">
          <el-select v-model="form.riverId" placeholder="请选择河流名称" @change="riverChange" >
            <el-option
              v-for="dict in riverList"
              :key="dict.riverId"
              :label="dict.riverName"
              :value="parseInt(dict.riverId)"
            />
          </el-select>
        </el-form-item>




        <el-form-item label="上传文档" prop="file">
          <file-upload v-model="form.file"/>
        </el-form-item>
        <el-form-item label="文档类型" prop="tacticsType">
          <el-select v-model="form.tacticsType" placeholder="请选择文档类型">
            <el-option
              v-for="dict in dict.type.river_story_type"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listTactics, getTactics, delTactics, addTactics, updateTactics } from "@/api/riv/tactics";
import {listInfo} from "@/api/riv/info";


export default {
  name: "Tactics",
  dicts: ['river_story_type', 'river_story_status'],
  data() {
    return {
      riverName:"",
      riverId:"",

      riverList:{},

      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 一河一档一策表格数据
      tacticsList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 审核弹出层
      checkOpen: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        riverName: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        riverId: [
          { required: true, message: "所属河道ID不能为空", trigger: "blur" }
        ],
        riverName: [
          { required: true, message: "河道名字不能为空", trigger: "change" }
        ],
        title: [
          { required: true, message: "标题不能为空", trigger: "blur" }
        ],
        file: [
          { required: true, message: "上传文档不能为空", trigger: "blur" }
        ],
        tacticsType: [
          { required: true, message: "文档类型不能为空", trigger: "change" }
        ],
        status: [
          { required: true, message: "审核状态不能为空", trigger: "change" }
        ],
      }
    };
  },
  created() {
    this.getList();
    this.getRiver();
  },
  methods: {
    //查询河流name
    riverChange(r){
      this.riverList.forEach(item => {
        if(item.riverId == r){
          this.riverName = item.riverName

        }
      })
    },
    /** 查询一河一档一策列表 */
    getList() {
      this.loading = true;
      listTactics(this.queryParams).then(response => {
        this.tacticsList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },


    getRiver() {
      this.loading = true;
      listInfo(this.queryParams).then(response => {
        this.riverList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },

    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        tacticsId: null,
        riverId: null,
        riverName: null,
        title: null,
        file: null,
        tacticsType: null,
        status: null,
        statusMessage: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.tacticsId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加一河一档一策";
    },
    /** 审核按钮操作 **/
    handleCheck(row) {
      this.reset();
      const tacticsId = row.tacticsId || this.ids
      getTactics(tacticsId).then(response => {
        this.form = response.data;
        this.checkOpen = true;
        this.title = "审核一河一档一策";
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const tacticsId = row.tacticsId || this.ids
      getTactics(tacticsId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改一河一档一策";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {


         if (this.form.createBy == null || this.form.createBy === "") {
           this.form.createBy = this.$store.state.user.name
         }else {
           this.form.updateBy= this.$store.state.user.name
         }

         this.form.riverName = this.riverName

          if (this.form.tacticsId != null) {
            updateTactics(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.checkOpen = false;
              this.getList();
            });
          } else {
            addTactics(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.checkOpen = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const tacticsIds = row.tacticsId || this.ids;
      this.$modal.confirm('是否确认删除一河一档一策编号为"' + tacticsIds + '"的数据项？').then(function() {
        return delTactics(tacticsIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('riv/tactics/export', {
        ...this.queryParams
      }, `tactics_${new Date().getTime()}.xlsx`)
    },

    /** 下载按钮 **/
    downloadFile(fileName){
      this.$download.resource(fileName)
    }
  }
};
</script>
